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Wide viewing angle transflective liquid crystal displays

机译:广视角半透半反液晶显示器

摘要

Apparatus, methods and systems for a transmissive liquid crystal display including a plurality of pixel circuits, each pixel circuit including a reflective region and a transmissive region. The reflective region includes a polarization dependent reflector for reflecting ambient light. The reflective and transmissive regions include an initially homogeneously aligned liquid crystal layer sandwiched between a first and a second substrate. Each pixel further includes at least one first transparent electrode as the common electrode and at least one second transparent electrode as the pixel electrode both formed on one of the same first and second substrates, wherein substantial fringe fields with rich horizontal electric fields are generated in the liquid crystal layer when voltage is applied to the pixel electrode, making the liquid crystal molecules rotate mainly in the horizontal direction to achieve wide viewing angle.
机译:用于包括多个像素电路的透射型液晶显示器的设备,方法和系统,每个像素电路包括反射区和透射区。反射区域包括用于反射环境光的偏振相关反射器。反射和透射区域包括夹在第一和第二基板之间的初始均匀对准的液晶层。每个像素还包括形成在相同的第一基板和第二基板中的一个上的至少一个作为公共电极的第一透明电极和至少一个作为像素电极的第二透明电极,其中,在第一基板和第二基板中的一个上产生具有丰富水平电场的实质的边缘场。液晶层在向像素电极施加电压时,使液晶分子主要沿水平方向旋转以实现宽视角。

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